1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 /* 32 EventSender class: 33 Bound to a JavaScript window.eventSender object using 34 CppBoundClass::bindToJavascript(), this allows layout tests to fire DOM events. 35 */ 36 37 #ifndef EventSender_h 38 #define EventSender_h 39 40 #include "CppBoundClass.h" 41 #include "public/platform/WebPoint.h" 42 #include "public/testing/WebScopedPtr.h" 43 #include "public/testing/WebTask.h" 44 #include "public/web/WebDragOperation.h" 45 #include "public/web/WebInputEvent.h" 46 47 namespace blink { 48 class WebDragData; 49 class WebView; 50 struct WebContextMenuData; 51 } 52 53 namespace WebTestRunner { 54 55 class TestInterfaces; 56 class WebTestDelegate; 57 58 class EventSender : public CppBoundClass { 59 public: 60 explicit EventSender(TestInterfaces*); 61 ~EventSender(); 62 63 void setDelegate(WebTestDelegate* delegate) { m_delegate = delegate; } 64 void setWebView(blink::WebView* webView) { m_webView = webView; } 65 66 void setContextMenuData(const blink::WebContextMenuData&); 67 68 // Resets some static variable state. 69 void reset(); 70 71 // Simulate drag&drop system call. 72 void doDragDrop(const blink::WebDragData&, blink::WebDragOperationsMask); 73 74 // Test helper for dragging out images. 75 void dumpFilenameBeingDragged(const CppArgumentList&, CppVariant*); 76 77 // JS callback methods. 78 void contextClick(const CppArgumentList&, CppVariant*); 79 void mouseDown(const CppArgumentList&, CppVariant*); 80 void mouseUp(const CppArgumentList&, CppVariant*); 81 void mouseMoveTo(const CppArgumentList&, CppVariant*); 82 void leapForward(const CppArgumentList&, CppVariant*); 83 void keyDown(const CppArgumentList&, CppVariant*); 84 void dispatchMessage(const CppArgumentList&, CppVariant*); 85 // FIXME: These aren't really events. They should be moved to layout controller. 86 void textZoomIn(const CppArgumentList&, CppVariant*); 87 void textZoomOut(const CppArgumentList&, CppVariant*); 88 void zoomPageIn(const CppArgumentList&, CppVariant*); 89 void zoomPageOut(const CppArgumentList&, CppVariant*); 90 void setPageScaleFactor(const CppArgumentList&, CppVariant*); 91 92 void mouseDragBegin(const CppArgumentList&, CppVariant*); 93 void mouseDragEnd(const CppArgumentList&, CppVariant*); 94 void mouseMomentumBegin(const CppArgumentList&, CppVariant*); 95 void mouseMomentumScrollBy(const CppArgumentList&, CppVariant*); 96 void mouseMomentumEnd(const CppArgumentList&, CppVariant*); 97 void mouseScrollBy(const CppArgumentList&, CppVariant*); 98 void continuousMouseScrollBy(const CppArgumentList&, CppVariant*); 99 void scheduleAsynchronousClick(const CppArgumentList&, CppVariant*); 100 void scheduleAsynchronousKeyDown(const CppArgumentList&, CppVariant*); 101 void beginDragWithFiles(const CppArgumentList&, CppVariant*); 102 CppVariant dragMode; 103 104 void addTouchPoint(const CppArgumentList&, CppVariant*); 105 void cancelTouchPoint(const CppArgumentList&, CppVariant*); 106 void clearTouchPoints(const CppArgumentList&, CppVariant*); 107 void releaseTouchPoint(const CppArgumentList&, CppVariant*); 108 void setTouchModifier(const CppArgumentList&, CppVariant*); 109 void touchCancel(const CppArgumentList&, CppVariant*); 110 void touchEnd(const CppArgumentList&, CppVariant*); 111 void touchMove(const CppArgumentList&, CppVariant*); 112 void touchStart(const CppArgumentList&, CppVariant*); 113 void updateTouchPoint(const CppArgumentList&, CppVariant*); 114 115 void gestureFlingCancel(const CppArgumentList&, CppVariant*); 116 void gestureFlingStart(const CppArgumentList&, CppVariant*); 117 void gestureScrollBegin(const CppArgumentList&, CppVariant*); 118 void gestureScrollEnd(const CppArgumentList&, CppVariant*); 119 void gestureScrollFirstPoint(const CppArgumentList&, CppVariant*); 120 void gestureScrollUpdate(const CppArgumentList&, CppVariant*); 121 void gestureScrollUpdateWithoutPropagation(const CppArgumentList&, CppVariant*); 122 void gestureTap(const CppArgumentList&, CppVariant*); 123 void gestureTapDown(const CppArgumentList&, CppVariant*); 124 void gestureShowPress(const CppArgumentList&, CppVariant*); 125 void gestureTapCancel(const CppArgumentList&, CppVariant*); 126 void gestureLongPress(const CppArgumentList&, CppVariant*); 127 void gestureLongTap(const CppArgumentList&, CppVariant*); 128 void gestureTwoFingerTap(const CppArgumentList&, CppVariant*); 129 void gestureEvent(blink::WebInputEvent::Type, const CppArgumentList&); 130 131 // Setting this to false makes EventSender not force layout() calls. 132 // This makes it possible to test the standard WebCore event dispatch. 133 CppVariant forceLayoutOnEvents; 134 135 // Unimplemented stubs 136 void enableDOMUIEventLogging(const CppArgumentList&, CppVariant*); 137 void fireKeyboardEventsToElement(const CppArgumentList&, CppVariant*); 138 void clearKillRing(const CppArgumentList&, CppVariant*); 139 140 // Properties used in layout tests. 141 #if defined(OS_WIN) 142 CppVariant wmKeyDown; 143 CppVariant wmKeyUp; 144 CppVariant wmChar; 145 CppVariant wmDeadChar; 146 CppVariant wmSysKeyDown; 147 CppVariant wmSysKeyUp; 148 CppVariant wmSysChar; 149 CppVariant wmSysDeadChar; 150 #endif 151 152 WebTaskList* taskList() { return &m_taskList; } 153 154 private: 155 blink::WebView* webview() { return m_webView; } 156 157 // Returns true if dragMode is true. 158 bool isDragMode() { return dragMode.isBool() && dragMode.toBoolean(); } 159 160 bool shouldForceLayoutOnEvents() const { return forceLayoutOnEvents.isBool() && forceLayoutOnEvents.toBoolean(); } 161 162 // Sometimes we queue up mouse move and mouse up events for drag drop 163 // handling purposes. These methods dispatch the event. 164 void doMouseMove(const blink::WebMouseEvent&); 165 void doMouseUp(const blink::WebMouseEvent&); 166 static void doLeapForward(int milliseconds); 167 void replaySavedEvents(); 168 169 // Helper to return the button type given a button code 170 static blink::WebMouseEvent::Button getButtonTypeFromButtonNumber(int); 171 172 // Helper to extract the button number from the optional argument in 173 // mouseDown and mouseUp 174 static int getButtonNumberFromSingleArg(const CppArgumentList&); 175 176 // Returns true if the specified key code passed in needs a shift key 177 // modifier to be passed into the generated event. 178 bool needsShiftModifier(int); 179 180 void finishDragAndDrop(const blink::WebMouseEvent&, blink::WebDragOperation); 181 void updateClickCountForButton(blink::WebMouseEvent::Button); 182 183 // Compose a touch event from the current touch points and send it. 184 void sendCurrentTouchEvent(const blink::WebInputEvent::Type); 185 186 // Init a mouse wheel event from the given args. 187 void initMouseWheelEvent(const CppArgumentList&, CppVariant*, bool continuous, blink::WebMouseWheelEvent*); 188 189 WebTaskList m_taskList; 190 191 TestInterfaces* m_testInterfaces; 192 WebTestDelegate* m_delegate; 193 blink::WebView* m_webView; 194 195 WebScopedPtr<blink::WebContextMenuData> m_lastContextMenuData; 196 197 // Location of the touch point that initiated a gesture. 198 blink::WebPoint m_currentGestureLocation; 199 200 // Location of last mouseMoveTo event. 201 static blink::WebPoint lastMousePos; 202 203 // Currently pressed mouse button (Left/Right/Middle or None) 204 static blink::WebMouseEvent::Button pressedButton; 205 206 // The last button number passed to mouseDown and mouseUp. 207 // Used to determine whether the click count continues to 208 // increment or not. 209 static blink::WebMouseEvent::Button lastButtonType; 210 }; 211 212 } 213 214 #endif // EventSender_h 215
